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Debian: CVE-2018-19790: symfony -- security update

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Debian: CVE-2018-19790: symfony -- security update

Severity
6
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:N)
Published
12/18/2018
Created
03/19/2019
Added
03/12/2019
Modified
02/18/2020

Description

An open redirect was discovered in Symfony 2.7.x before 2.7.50, 2.8.x before 2.8.49, 3.x before 3.4.20, 4.0.x before 4.0.15, 4.1.x before 4.1.9 and 4.2.x before 4.2.1. By using backslashes in the `_failure_path` input field of login forms, an attacker can work around the redirection target restrictions and effectively redirect the user to any domain after login.

Solution(s)

  • debian-upgrade-symfony

References

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